Cummins L8.9 Parts

71 parts fit the Cummins L8.9. Every part is listed with its Cummins part number so you can match it to your parts manual. Choose genuine or quality aftermarket parts — we quote within 24 hours and ship worldwide.

• 5332878 — Fuel Injection Pump (engine)
• 5449026 — Water Pump (engine)
• 8PK1727 — V Ribbed Belt (engine)
• 5304366 — Air Filter (engine)
• 5258154 — Fuel Injection Pump (engine)
• 3975597 — Plain Hose (engine)
• 4988297 — Fuel Filter (engine)
• 5284026 — Fuel Supply Tube Set (engine)
• 4990582 — Governor Control (engine)
• 5338578 — High Pressure Tube (engine)
• 4988377 — Alternator (generator)
• 3976434 — Injector Fuel Supply Tube (engine)
• 4944057 — Fuel Injection Pump (engine)
• 3973071 — Threaded Plug (engine)
• 5343866 — Flexible Hose (engine)
• 4946255 — Alternator (engine)
• 4930794 — 24V 70A Alternator (engine)
• 5343469 — Fuel Supply Tube (engine)
• 5343471 — Fuel Filter Plumbing (engine)
• 2894872 — Exhaust Differential Pressure Sensor (engine)
• 3944720 — Water Inlet Connection (engine)
• 4939783 — Front Engine Support (engine)
• 5256984 — Starter Motor (engine)
• 5260737 — Exhaust Manifold (engine)
• 4947323 — Air Compressor (engine)
• 4940240 — Hexagon Flange Head Cap Screw (engine)
• 5572212 — Temperature Sensor (engine)
• 4089643 — 6 Pieces Piston Ring Kit (engine)
• 5339588 — Complete Cylinder Head with Valves (engine)
• 5448899 — Thermostat (engine)
• 3970865 — Valve Cover (engine)
• 4946639 — 12V Fuel Pump Solenoid (engine)
• 5254169 — 24V Stop Solenoid (engine)
• 2872400 — Pressure Relief Valve (engine)
• 3931379 — Fuel Pump Gear (engine)
• 3964797 — Intake Rocker Lever (engine)
• 4929623 — 2 Cylinder Air Compressor (engine)
• 4995633 — Rocker Lever (engine)
• 5307875 — Intake Valve (engine)
• 5274887 — Thermostat (engine)